Free Challenging Puzzle Game

ABI-DOS is now free for the PC on the Steam website, and if you love a challenge, you can’t miss it. This is a puzzle game, and as the player, you will need to build the most advanced operating system. You will need to master the fictional language, design circuits and more.

Press the green “CLAIM OFFER” button below to visit ABI-DOS on the Steam website. Once there, you can find out more about the game and see the reviews, which are Very Positive at the time of writing.